{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["ransom", "patch vulnerability", "data breach", "discover vulnerability", "phishing"], "input": "In most past cases , attackers did n't have the firepower to launch DDoS attacks if victims ignored the ransom demand ."}
{"ransom": ["the ransom demand"], "patch vulnerability": [], "data breach": [], "discover vulnerability": [], "phishing": []}